| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $191.74 | 13.818% | $218.2346 | $218.23 | $218.25 | $218.20 |
| Purchase #2 | $206.51 | 5.435% | $217.7338 | $217.73 | $217.75 | $217.70 |
| Purchase #3 | $107.79 | 10.846% | $119.4809 | $119.48 | $119.50 | $119.50 |
| Purchase #4 | $119.97 | 3.587% | $124.2733 | $124.27 | $124.25 | $124.30 |
| Purchase #5 | $13.26 | 9.516% | $14.5218 | $14.52 | $14.50 | $14.50 |
| Purchase #6 | $72.97 | 5.624% | $77.0738 | $77.07 | $77.05 | $77.10 |
| Purchase #7 | $61.35 | 3.333% | $63.3948 | $63.39 | $63.40 | $63.40 |
| 7 purchase totals = | $773.59 | $834.7130 | $834.69 | $834.70 | $834.70 | |